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Product ID: 83797

Duells Komar crankshaft - 83797

€93.50 including VAT

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New crankshaft designed for Komar mopeds

Manufacturer: Duells
Manufacturer id: 83797
Guarantee: 12
General description
  • Fits S38 engines (round so called egg)
  • reputable company Duells
  • needle bearing instead of sleeve
  • fits engines with two-stage gearboxes
  • balanced and ready to mount
  • works very well with Almot pistons
  • checked, all dimensions are the same as original, threads, crank pattern and piston stroke
  • you buy for years and for high mileage
  • price adequate to quality
Dimensions
  • pin diameter: 12 mm
Manufacturer:

Duell Bike-Center Oy, Niittyhaankatu 20, 33720, Tampere, FI, [email protected]

Fits to

Product reviews

4.82

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11 reviews

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  • 2025-06-30, 19:45

    poland

    Mateusz

    Dobrze spasowany prosty wysokiej jakości wał. niema się do czego przyczepić. Jeździ już drugi rok bez problemu.

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  • 2022-01-28, 16:31

    poland

    Piotr

    Romet komar 1974 The shaft looks better than the original, and how it will work we will find out in the spring.

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  • 2021-02-13, 21:52

    poland

    Marek

    In the mosquito 2350 with the S38 engine the shaft fits perfectly, I was afraid that the wedge wtoki will not fit according to reviews, in my copy everything is perfect.

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  • 2020-06-06, 12:24

    poland

    Robert

    Komar 232 engineS38 the shaft fit without any problems well made,I would add to the shaft nuts on the clutch side as there is a changed diameter/as a kit ready to install/

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  • 2020-05-06, 07:19

    poland

    Rafał

    It is slightly lighter than the original, workmanship very good, fits perfectly except for the thread on the clutch basket I Magento. It is slightly larger than the original so when replacing the shaft it is mandatory to select new nuts. Finally the engine assembled, I works perfectly :)

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  • 2019-11-03, 22:03

    poland

    Marceli

    The shaft out of the box was meticulously intended. The journals were in tolerance, the cone for the flywheel was correct, the position of the wedge was correct, the multi-milling for the clutch basket carrier was correct, the radial and axial clearances of the connecting rod were correct, and finally the shaft was checked in the claw jig - the maximum run-out on the journals was 0.01. I bought 3 pieces and none of them caused problems, customers of my workshop do not complain about this component. I recommend

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  • 2017-06-15, 21:55

    poland

    Damian

    komar sport 2361 engine s38 - the shaft fits perfectly, milling cutters made very well, with comments on the product - the shaft has threads with diameters fi-10 and some komar clutch had a nut fi-8. The outer bearing on the side of the magnet went in with play (it moved on the stub of the shaft) - I used glue to set the bearings, the width of the hole for the wedge too small - neither the new wedges bought at gmoto nor the wedge removed from the old shaft could fit (you need to slightly grind the wedge). I know that I could complain about the goods and it would certainly be considered favorably ( I have already complained about the goods in the past and it works very well). At the moment the engine works flawlessly, we will see how it will be with durability :).

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  • 2017-04-24, 13:26

    poland

    Mateusz

    Romet Komar 1970 50 ccm. High quality shaft, measured runout in tolerance, threads decently made, no play of the connecting rod foot relative to the cylinder axis.

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  • 2017-02-24, 09:56

    poland

    Łukasz

    Everything in the best possible order

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  • 2016-08-15, 22:21

    poland

    Dariusz

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  • 2015-04-28, 07:27

    poland

    Michał

    The shaft is of great quality like many other products from gmoto website

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